1 files changed, 36 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_bug462673.js b/browser/base/content/test/general/browser_bug462673.js
new file mode 100644
index 000000000..f5b090917
--- /dev/null
+++ b/browser/base/content/test/general/browser_bug462673.js
@@ -0,0 +1,36 @@
+add_task(function* () {
+  var win = openDialog(getBrowserURL(), "_blank", "chrome,all,dialog=no");
+  yield SimpleTest.promiseFocus(win);
+
+  let tab = win.gBrowser.tabContainer.firstChild;
+  yield promiseTabLoadEvent(tab, getRootDirectory(gTestPath) + "test_bug462673.html");
+
+  is(win.gBrowser.browsers.length, 2, "test_bug462673.html has opened a second tab");
+  is(win.gBrowser.selectedTab, tab.nextSibling, "dependent tab is selected");
+  win.gBrowser.removeTab(tab);
+
+  // Closing a tab will also close its parent chrome window, but async
+  yield promiseWindowWillBeClosed(win);
+});
+
+add_task(function* () {
+  var win = openDialog(getBrowserURL(), "_blank", "chrome,all,dialog=no");
+  yield SimpleTest.promiseFocus(win);
+
+  let tab = win.gBrowser.tabContainer.firstChild;
+  yield promiseTabLoadEvent(tab, getRootDirectory(gTestPath) + "test_bug462673.html");
+
+  var newTab = win.gBrowser.addTab();
+  var newBrowser = newTab.linkedBrowser;
+  win.gBrowser.removeTab(tab);
+  ok(!win.closed, "Window stays open");
+  if (!win.closed) {
+    is(win.gBrowser.tabContainer.childElementCount, 1, "Window has one tab");
+    is(win.gBrowser.browsers.length, 1, "Window has one browser");
+    is(win.gBrowser.selectedTab, newTab, "Remaining tab is selected");
+    is(win.gBrowser.selectedBrowser, newBrowser, "Browser for remaining tab is selected");
+    is(win.gBrowser.mTabBox.selectedPanel, newBrowser.parentNode.parentNode.parentNode.parentNode, "Panel for remaining tab is selected");
+  }
+
+  yield promiseWindowClosed(win);
+});